reading the signal…
Signals / Object / Street-level imagery
in Grapevine, TX·counted·700 all time
A controlled vehicle-entry barrier, typically a horizontal arm or sliding gate at a parking facility entrance.
Counted, not streamed: Parking Gate has no time series, so it is read as a footprint across places. All-time count by city.
Things that physically exist: street furniture, signs, buildings. All-time counts.